chenyang-tech.com - robtex.com

chenyang-tech.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::2d8🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-02d8.elastic-ssl.ui-r.com
A217.160.0.139🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1108.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:108🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1108.ui-dns.de
A185.132.32.108🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1108.ui-dns.de
A217.160.80.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.ui-dns.de
NSns1046.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:512e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1046.ui-dns.biz
A217.160.81.46🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1046.ui-dns.biz
NSns1116.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5274:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1116.ui-dns.com
A217.160.82.116🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1116.ui-dns.com
NSns1120.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5378:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1120.ui-dns.org
A217.160.83.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1108.ui-dns.dehostmaster@1and1.com 2017-05-23 #13

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

chenyang-tech.com

DNS History

12 records (8 active, 4 former)

202120222023202420252026NSns1046.ui-dns.bizns1108.ui-dns.dens1116.ui-dns.comns1120.ui-dns.orgMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::2d8217.160.0.1392001:8d8:1000:408a:3397:2c22:10f4:a01c217.160.231.232
●NSns1046.ui-dns.biz2020-02-13 → 2026-03-23 · 2 obs
● 2020-02-13 18:45:24
● 2026-03-23 20:15:14
●NSns1108.ui-dns.de2020-02-13 → 2026-03-23 · 2 obs
● 2020-02-13 18:45:24
● 2026-03-23 20:15:14
●NSns1116.ui-dns.com2020-02-13 → 2026-03-23 · 2 obs
● 2020-02-13 18:45:24
● 2026-03-23 20:15:14
●NSns1120.ui-dns.org2020-02-13 → 2026-03-23 · 2 obs
● 2020-02-13 18:45:24
● 2026-03-23 20:15:14
●MXmx00.ionos.de2026-03-23 → 2026-03-23 · 3 obs
○ 2020-02-13 18:45:24
● 2026-03-23 20:15:12
● 2026-03-23 20:15:14
○MXmx00.kundenserver.de2020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 18:45:24
○ 2026-03-23 20:15:12
○ 2026-03-23 20:15:14
●MXmx01.ionos.de2026-03-23 → 2026-03-23 · 3 obs
○ 2020-02-13 18:45:24
● 2026-03-23 20:15:12
● 2026-03-23 20:15:14
○MXmx01.kundenserver.de2020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 18:45:24
○ 2026-03-23 20:15:12
○ 2026-03-23 20:15:14
○A2001:8d8:1000:408a:3397:2c22:10f4:a01c2020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 18:45:24
○ 2026-03-23 20:15:12
○ 2026-03-23 20:15:14
●A2001:8d8:100f:f000::2d82026-03-23 → 2026-03-23 · 3 obs
○ 2020-02-13 18:45:24
● 2026-03-23 20:15:12
● 2026-03-23 20:15:14
●A217.160.0.1392026-03-23 → 2026-03-23 · 3 obs
○ 2020-02-13 18:45:24
● 2026-03-23 20:15:12
● 2026-03-23 20:15:14
○A217.160.231.2322020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 18:45:24
○ 2026-03-23 20:15:12
○ 2026-03-23 20:15:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
chenyang-tech.comns1046.ui-dns.biz, ns1108.ui-dns.de, ns1120.ui-dns.org, ns1116.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.81.46

NS records: ns1046.ui-dns.biz, ns1108.ui-dns.de, ns1120.ui-dns.org, ns1116.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chenyang-tech.com (unsigned zone)

⏱️ Timing

Total: 1659ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.139
AAAA12001:8d8:100f:f000::2d8
NS4ns1046.ui-dns.biz, ns1120.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1108.ui-dns.de hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1116.ui-dns.com, ns1116.ui-dns.com)

Analysis

IP Addresses

chenyang-tech.com resolves to two IP numbers: 2001:8d8:100f:f000::2d8 and 217.160.0.139.

Other host names, for instance u-skot.com, imab.es, citybici.com, centralservice.de and artel-design.de share IP numbers with chenyang-tech.com.

Name Servers

chenyang-tech.com's delegation is handled by four name servers: ns1046.ui-dns.biz, ns1116.ui-dns.com, ns1108.ui-dns.de and ns1120.ui-dns.org.

chenyang-tech.com partially shares name servers with other domains; examples include bynord.ch, condosglobal.info, flash-info.com, efitz.de and yanglaoyuan.com.

These name servers are commonly used alongside ns1108.ui-dns.biz, ns1046.ui-dns.com, ns1046.ui-dns.de, ns1120.ui-dns.com, ns1120.ui-dns.biz, ns1120.ui-dns.de, ns1046.ui-dns.org, ns1108.ui-dns.com, ns1108.ui-dns.org and ns1116.ui-dns.de.

Host names with three IP numbers:

ns1108.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:108, 185.132.32.108 and 217.160.80.108.

Host names with two IP numbers:

ns1046.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512e:100 and 217.160.81.46.

ns1116.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5274:100 and 217.160.82.116.

ns1120.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5378:100 and 217.160.83.120.

Mail Servers

chenyang-tech.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

chenyang-tech.com has the same mail server setup as other domains, including ronner.de, mediprofi.de, lisal.de, renaissanceschloss-ponitz.de and fembeck-finanzen.de.

Host names with one IP number: The host name mx00.ionos.de points to 212.227.15.41 and the host name mx01.ionos.de points to 217.72.192.67.